* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  font-family: 'Open Sans', sans-serif;
}

html {
  scroll-behavior: smooth;
}

.section-subtitle {
  color: #304293;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  margin-bottom: 1rem;
  display: block;
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: #304293;
}

.event-card {
  background: white;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  height: 100%;
}

.event-card:hover {
  transform: translateY(-5px);
}

.event-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: #304293;
  margin-bottom: 1rem;
}

.event-card ul li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.5rem;
  color: #666;
}

.event-card ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #304293;
}

.event-time,
.event-location {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #666;
  margin-bottom: 0.5rem;
}

.main {
  min-height: 50vh;
  width: 100%;
  position: relative;
  display: flex;
  align-items: center;
}

.main-content {
  position: relative;
  z-index: 1;
  color: white;
  padding: 2rem 0;
  width: 50%;
}

.main-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.main-content p {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.speaker-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto;
  border: 3px solid #304293;
}

.email-text {
  color: #666;
  font-size: 0.9rem;
  word-break: break-word;
}
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 0.8rem 2rem;
  background-color: #304293;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  transition: background-color 0.3s ease;
  margin-top: 1rem;
  border: none;
}

.btn-primary:hover,
.btn-secondary:hover {
  background-color: #0D6EFD;
  color: white;
}

:root {
  --color-bg1: rgb(60, 7, 101);
  --color-bg2: rgb(0, 17, 82);
  --color1: 18, 113, 255;
  --color2: 221, 74, 255;
  --color3: 100, 220, 255;
  --color4: 200, 50, 50;
  --color5: 180, 180, 50;
  --color-interactive: 140, 100, 255;
  --circle-size: 80%;
  --blending: hard-light;
}

.gradient-bg {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(40deg, var(--color-bg1), var(--color-bg2));
}

.gradient-bg svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
}

.gradient-bg .gradients-container {
  filter: url(#goo) blur(40px);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
}

.gradient-bg .g1,
.gradient-bg .g2,
.gradient-bg .g3,
.gradient-bg .g4,
.gradient-bg .g5 {
  position: absolute;
  background-repeat: no-repeat;
  mix-blend-mode: var(--blending);
}

.gradient-bg .g1 {
  background: radial-gradient(circle at center, rgba(var(--color1), 0.8) 0, rgba(var(--color1), 0) 50%);
  width: var(--circle-size);
  height: var(--circle-size);
  top: calc(50% - var(--circle-size) / 2);
  left: calc(50% - var(--circle-size) / 2);
  transform-origin: center center;
  animation: moveVertical 30s ease infinite;
  opacity: 1;
}

.gradient-bg .g2 {
  background: radial-gradient(circle at center, rgba(var(--color2), 0.8) 0, rgba(var(--color2), 0) 50%);
  width: var(--circle-size);
  height: var(--circle-size);
  top: calc(50% - var(--circle-size) / 2);
  left: calc(50% - var(--circle-size) / 2);
  transform-origin: calc(50% - 400px);
  animation: moveInCircle 20s reverse infinite;
  opacity: 1;
}

.gradient-bg .g3 {
  background: radial-gradient(circle at center, rgba(var(--color3), 0.8) 0, rgba(var(--color3), 0) 50%);
  width: var(--circle-size);
  height: var(--circle-size);
  top: calc(50% - var(--circle-size) / 2 + 200px);
  left: calc(50% - var(--circle-size) / 2 - 500px);
  transform-origin: calc(50% + 400px);
  animation: moveInCircle 40s linear infinite;
  opacity: 1;
}

.gradient-bg .g4 {
  background: radial-gradient(circle at center, rgba(var(--color4), 0.8) 0, rgba(var(--color4), 0) 50%);
  width: var(--circle-size);
  height: var(--circle-size);
  top: calc(50% - var(--circle-size) / 2);
  left: calc(50% - var(--circle-size) / 2);
  transform-origin: calc(50% - 200px);
  animation: moveHorizontal 40s ease infinite;
  opacity: 0.7;
}

.gradient-bg .g5 {
  background: radial-gradient(circle at center, rgba(var(--color5), 0.8) 0, rgba(var(--color5), 0) 50%);
  width: calc(var(--circle-size) * 2);
  height: calc(var(--circle-size) * 2);
  top: calc(50% - var(--circle-size));
  left: calc(50% - var(--circle-size));
  transform-origin: calc(50% - 800px) calc(50% + 200px);
  animation: moveInCircle 20s ease infinite;
  opacity: 1;
}

.gradient-bg .interactive {
  position: absolute;
  background: radial-gradient(circle at center, rgba(var(--color-interactive), 0.8) 0, rgba(var(--color-interactive), 0) 50%);
  mix-blend-mode: var(--blending);
  width: 100%;
  height: 100%;
  top: -50%;
  left: -50%;
  opacity: 0.7;
}

@keyframes moveInCircle {
  0% {
    transform: rotate(0deg);
  }

  50% {
    transform: rotate(180deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

@keyframes moveVertical {
  0% {
    transform: translateY(-50%);
  }

  50% {
    transform: translateY(50%);
  }

  100% {
    transform: translateY(-50%);
  }
}

@keyframes moveHorizontal {
  0% {
    transform: translateX(-50%) translateY(-10%);
  }

  50% {
    transform: translateX(50%) translateY(10%);
  }

  100% {
    transform: translateX(-50%) translateY(-10%);
  }
}

@media (max-width: 768px) {
  .main-content {
    width: 100%;
  }

  .main-content h1 {
    font-size: 2rem;
  }

  .main-content p {
    font-size: 1rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .speaker-image {
    width: 120px;
    height: 120px;
  }

  .email-text {
    font-size: 0.8rem;
  }
}